>Additional I recognize that this bug only appears if you connect to ac/dc power supply. If you shutdown on battery supply it works correctly. Could anyone confirm this?
I've just tested and I can confirm that too -- rebooting instead of shutting down https://launchpad.net/bugs/71040 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
